/**
 *  Copyright 23.07.2012 oliver.keusemann@googlemail.com
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */
package de.xelerity.geolessi.srv.impl.poi.meinestadt;

import de.xelerity.geolessi.types.mixed.MaxSizeHashMap;

public class MeineStadtHSID2BahnHSID {

	private static MaxSizeHashMap<String, String> HalteStellenMapper = new MaxSizeHashMap<String, String>(2500);

	public static void addMapping(String MeineStadtHSID, String BahnHSID) {
		if (MeineStadtHSID == null || MeineStadtHSID.trim().length() <= 0) {
			return;
		}
		if (BahnHSID == null || BahnHSID.trim().length() <= 0) {
			return;
		}

		HalteStellenMapper.put(MeineStadtHSID.toLowerCase().trim(), BahnHSID.toLowerCase().trim());
	}

	public static String getBahnHSID(String MeineStadtHSID) {
		if (MeineStadtHSID == null || MeineStadtHSID.trim().length() <= 0) {
			return "";
		}

		String ret = HalteStellenMapper.get(MeineStadtHSID.toLowerCase().trim());
		if (ret != null && MeineStadtHSID.trim().length() > 0) {
			return ret;
		}

		// TODO

		return "";

	}

}
